Science Multiple Choice Questions

Science Multiple Choice Questions

12th Grade

100 Qs

quiz-placeholder

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Science Multiple Choice Questions

Science Multiple Choice Questions

Assessment

Quiz

Science

12th Grade

Easy

NGSS
MS-PS1-5, MS-PS2-2, MS-PS1-2

+22

Standards-aligned

Created by

Phoebe Harrington

Used 1+ times

FREE Resource

100 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the smallest unit of an element that retains its properties?

Electron

Atom

Molecule

Proton

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which subatomic particles are found in the nucleus?

Electrons and neutrons

Protons and neutrons

Electrons and protons

Only protons

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What determines the atomic number of an element?

Number of protons

Number of neutrons

Number of electrons

Number of atoms

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which particle has no charge?

Proton

Electron

Neutron

Positron

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best describes isotopes?

Atoms with different numbers of protons

Atoms with different numbers of neutrons

Atoms with different numbers of electrons

Atoms with the same number of neutrons

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the mass number of an atom?

Number of protons

Number of neutrons

Number of protons plus neutrons

Number of electrons

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where are electrons located in an atom?

In the nucleus

In the electron cloud

In the proton shell

In the neutron shell

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